?url_ver=Z39.88-2004&rft_id=10.2523%2F126344-ms&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=N.A.F.&rft.aulast=El-Khatib&rft.au=El-Khatib%2C+N.A.F.&rft.title=Waterflooding+performance+in+inclined+communicating+stratified+reservoirs&rft.date=2010&rft.isbn=9781617381072&rft.genre=proceeding